@inproceedings{TOOLS-EUROPE-1999-Taentzer,
	author        = "Gabriele Täntzer",
	booktitle     = "{Proceedings of the 29th International Conference on Technology of Object-Oriented Languages and Systems}",
	doi           = "10.1109/TOOLS.1999.779019",
	isbn          = "0-7695-0275-X",
	pages         = "275--284",
	publisher     = "{IEEE Computer Society}",
	title         = "{Adding Visual Rules to Object-Oriented Modeling Techniques}",
	year          = 1999,
}